{"product_id":"fox-performance-elite-series-adjustable-front-reservoir-shock-for-2024-2026-ineos-grenadier-and-2025-2026-grenadier-quartermaster-part-number-883-26-166","title":"FOX Performance Elite Series Adjustable Front Reservoir Shock for 2024–2026 INEOS Grenadier and 2025–2026 Grenadier Quartermaster – Part Number 883-26-166","description":"Developed from our off-road race shocks, FOX Performance Elite Series combines race-proven technology with new, cutting-edge features to provide all the adjustability and capacity needed to take on serious off-roading in your Jeep.\nApplication specific valving to maximize performance.\nExpand your vehicle’s capability with an oversized performance shock that increases strength, provides control and extended wheel travel specifically engineered for your vehicle. The larger aluminum body dissipates heat more efficiently and the increased internal oil volume allows for more control through FOX’s race-developed high-flow pistons._x000D_\n_x000D_\nConquer more terrain knowing with our 7\/8” hard chromed shock shaft and a redundant seal pack, designed for harsh environments and extreme conditions. Fully serviceable for a lifetime of use._x000D_\n_x000D_\nConfidence comes with control. FOX Performance Elite shocks offer the widest range of adjustability we offer. Easily adjust your shock for terrain, load and speed to stay in control and confident no matter what path you take.\n\u003cul\u003e\n  \u003cli\u003ePerformance Tuned For Vehicle Specific Application\u003c\/li\u003e\n  \u003cli\u003eAluminum Body Dissipates Heat Faster Than Steel\u003c\/li\u003e\n  \u003cli\u003eBlack Anodized CNC Machined Aluminum Components\u003c\/li\u003e\n  \u003cli\u003eExternal Reservoir System Dissipates Heat Fast\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe FOX Performance Elite Series 2.5 Reservoir Shock is engineered for the front suspension of the 2024–2026 INEOS Grenadier and 2025–2026 INEOS Grenadier Quartermaster. Developed from FOX off-road race shocks, this adjustable performance shock combines vehicle-specific valving, increased oil capacity, and race-developed high-flow piston technology to improve control, strength, and suspension performance during demanding off-road use.\u003c\/p\u003e\n\u003cp\u003eThe oversized aluminum body dissipates heat more efficiently than steel, helping maintain consistent damping performance during extended driving and difficult terrain. An external reservoir further increases heat management, while black anodized, CNC-machined aluminum components provide durability in harsh environments. The FOX 883-26-166 also features a 7\/8-inch hard-chromed shock shaft and redundant seal pack designed to withstand extreme operating conditions.\u003c\/p\u003e\n\u003cp\u003eFOX Performance Elite shocks provide a broad range of adjustment for tuning suspension response to terrain, vehicle load, and driving speed. The shock is fully serviceable, supporting long-term maintenance and continued use. Application-specific valving helps maximize performance for the INEOS Grenadier platform while delivering improved wheel control and expanded off-road capability.\u003c\/p\u003e\n\u003ch3\u003eKey Product Specifications and Technical Data\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eBrand: FOX\u003c\/li\u003e\n  \u003cli\u003eSeries: Performance Elite\u003c\/li\u003e\n  \u003cli\u003ePart Number: 883-26-166\u003c\/li\u003e\n  \u003cli\u003ePosition: Front\u003c\/li\u003e\n  \u003cli\u003eShock Type: Adjustable reservoir shock\u003c\/li\u003e\n  \u003cli\u003eBody Construction: Oversized aluminum body\u003c\/li\u003e\n  \u003cli\u003eShock Shaft: 7\/8-inch hard-chromed shaft\u003c\/li\u003e\n  \u003cli\u003eServiceability: Fully serviceable design\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhat's Included\u003c\/h3\u003e\n\u003cp\u003eOne FOX Performance Elite Series adjustable front reservoir shock. Installation hardware and accessories are included only when supplied by the manufacturer.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFitment:\u003c\/strong\u003e Fits 2024–2026 INEOS Grenadier and 2025–2026 INEOS Grenadier Quartermaster applications. Verify vehicle configuration and suspension application before installation.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eVehicle-Specific Valving: Tuned for the INEOS Grenadier platform to improve damping control and off-road performance.\u003c\/li\u003e\n\u003cli\u003eAluminum Shock Body: Dissipates heat faster than steel to help maintain consistent performance under demanding conditions.\u003c\/li\u003e\n\u003cli\u003eExternal Reservoir System: Increases cooling capacity and supports reliable damping during extended off-road use.\u003c\/li\u003e\n\u003cli\u003eAdjustable Performance Design: Provides a wide range of tuning for terrain, vehicle load, and driving speed.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003e\nFitments:\u003cbr\u003e\n2024 INEOS Grenadier Base\u003cbr\u003e\n2024 INEOS Grenadier Fieldmaster\u003cbr\u003e\n2024 INEOS Grenadier Trialmaster\u003cbr\u003e\n2025 INEOS Grenadier Base\u003cbr\u003e\n2025 INEOS Grenadier Fieldmaster\u003cbr\u003e\n2025 INEOS Grenadier Trialmaster\u003cbr\u003e\n2025 INEOS Grenadier Quartermaster Base\u003cbr\u003e\n2025 INEOS Grenadier Quartermaster Fieldmaster\u003cbr\u003e\n2025 INEOS Grenadier Quartermaster Trialmaster\u003cbr\u003e\n2026 INEOS Grenadier Base\u003cbr\u003e\n2026 INEOS Grenadier Black Edition\u003cbr\u003e\n2026 INEOS Grenadier Fieldmaster\u003cbr\u003e\n2026 INEOS Grenadier Trialmaster\u003cbr\u003e\n2026 INEOS Grenadier Quartermaster Base\u003cbr\u003e\n2026 INEOS Grenadier Quartermaster Fieldmaster\u003cbr\u003e\n2026 INEOS Grenadier Quartermaster Trialmaster\u003cstyle\u003etable.productattributes, .productattributes td { border-bottom: 1px solid #ddd; border-collapse: collapse; padding: 2px; text-align: left; }\u003c\/style\u003e\n\u003ctable class=\"productattributes\"\u003e\n\u003cthead\u003e\u003ctr\u003e\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\u003ctd\u003eAir Freight Prohibited: false\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eNot Carb Approved: false\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eCarb Acknowledgement Required: false\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eLtl Freight Required: false\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eProp 65: Y\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003ePart Type: automotive\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eEpa: N\/A\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eRegular Stock: t\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eUnits Per Sku: 1\u003c\/td\u003e\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003cbr\u003e","brand":"FOX","offers":[{"title":"Default Title","offer_id":67595601936636,"sku":"883-26-166","price":1785.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0641\/6518\/3740\/files\/39f8d2f8af50c4a1c85907d325a5e2eeL.png?v=1790570139","url":"https:\/\/diycustoms.store\/products\/fox-performance-elite-series-adjustable-front-reservoir-shock-for-2024-2026-ineos-grenadier-and-2025-2026-grenadier-quartermaster-part-number-883-26-166","provider":"diycustoms.store","version":"1.0","type":"link"}